One Direction HQ shared the pic below of the guys hard at work rehearsing, but it sounds like Liam Payne and Niall Horan may also want to work out some of their touring pet peeves before they go 'On The Road Again.'
Liam recently told Now magazine that living out of a suitcase is one of the biggest challenges, as he explained, "I hate that. I hate that more than anything."
He added,"Being away from home is a huge [downside]. You miss your family and friends."
For Niall, he says that feeling trapped in hotels is tough, explaining, "I can understand that [it can get quite lonely on tour]. It can be quite frustrating being stuck in a hotel."
He continued, "I remember in Peru - I got up, went into Louis' room and said: 'Right, what we doing today?' and he goes: 'We should go shopping!' Then we looked out the window. There were 10,000 people on the street outside our hotel."
Remember when Niall and Liam went stir crazy stuck in their hotel room? That's definitely a downside of fame.